<!DOCTYPE html>
<link rel="help" href="https://crbug.com/1215254">
<style>
  html, body, span {
    column-count: 2;
  }
  span {
    display: table;
    border-collapse: collapse;
    border: 1px solid black;
  }
  a {
    vertical-align: 10000000000000000em;
  }
</style>
<span>
  <a>foo</a>
</span>
